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[Lilyanne]

Помогите, пожалуйста:
1 Sorption of cesium, cobalt and europium on low-rank coal and chitosan
J. Mizera, G. Mizerová, V. Machovič, L. Borecká
Water Research
Volume 41, Issue 3, February 2007, Pages 620-626

DOI:

http://dx.doi.org/10.1016/j.watres.2006.11.008

2 Equilibrium Studies of the Sorption of Cu(II) Ions onto Chitosan
J.C.Y Nga, W.H Cheunga and G McKay
Journal of Colloid and Interface Science
Volume 255, Issue 1, 1 November 2002, Pages 64-74

DOI:

http://dx.doi.org/10.1006/jcis.2002.8664

3 Sorption of metal ions on lignite and the derived humic substances
Martina Havelcováa, Jiří Mizeraa, Ivana Sýkorováa and Miloslav Pekař
Journal of Hazardous Materials
Volume 161, Issue 1, 15 January 2009, Pages 559-564

DOI:

http://dx.doi.org/10.1016/j.jhazmat.2008.03.136

Спасибо!

[macro]

[Lilyanne]

спасибо!